Question about 2002 Ford F250 Super Duty SuperCab

1 Answer

Headlights do not turn on at the light switch.

I have a 2002 F250, my headlights do not work in the normal switched on mode. Running lights run fine, and when I switch to only parking light, running lights are on, however when I switch clockwise to the "on" position, the headlights go dark. Additionally, the hi-beams do not work also, but will flash when I pull back on the turn signal. This is normal, to just flash the hi-beams. Any suggestions where to start looking?

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Ford Master
  • 4,369 Answers

Manual headlamps

Visual Inspection Chart
Mechanical Electrical

  • Headlamp switch
  • Multifunction switch
  • Central junction box (CJB) fuse:
    • 7 (30A)
    • 30 (15A)
    • 46 (10A)
    • 47 (10A)
  • Circuitry
  • Headlamp bulbs
  • Daytime running lamp (DRL) relay No.1


Autolamps

Visual Inspection Chart Mechanical Electrical
  • Headlamp switch
  • Central junction box (CJB) fuses:
    • 19 (5A)
    • 56 (30A)
  • Circuitry
  • Headlamp bulb
  • Daytime running lamps (DRL) full relay No.1 (if equipped)
  • Vehicle security module
  • Photocell


If autolamp system, Vehicle security module has a headlamp rela inside of it. under left side of dash.

Posted on May 26, 2009

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
New users get 2 Free calls (no credit card required) and instant help on almost anything you can think of (from cars to computers, appliances, handyman, and even pets).
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

3 Answers

What causes the headlights to switch on automatically when you put the key on?


Your ignition switch is wired through a relay so the headlights will turn on automatically hope this helps

Aug 03, 2015 | Cars & Trucks

1 Answer

When switch headlamps from brite to dim they go out also drive light wont come on


First I would suspect the dimmer switch on the steering column or wiring in the column. Second I would suspect a bad ground wire or ground connection. Here is link to a forum where others are having lighting problems with daylight running lights. The whole DRL system is rather a complicated maze of relays and connections, any of which could cause your problem. The tip on the forum to get a wiring diagram form Autozone looks like a good deal.

Headlight Wiring Diagram 02 F250 DRL Ford Truck Enthusiasts Forums

Jan 31, 2015 | 2002 Ford F250 Super Duty SuperCab

2 Answers

How to find an electrical disturbance in 1998 ford expedition


Normally this condition is the result of a poor body ground connection. Testing for this can be deceiving. At the static(nothing on) condition, testing can show a good ground. However when a circuit is excited, it has a determined resistance and a set current flow. If the ground connection to this or a branch circuit is loose, corroded, or broken wire. This will allow just enough connection to show as being good, but not good enough to complete the circuit with the required amount of connection when energized.

Nov 30, 2014 | 1998 Ford Expedition

1 Answer

2002 Grand Marquis headlights won't turn off with switch, won't go out until vehicle is turned off


Might these be "driving lights"?
Cars with "driving lights" have lights that are supposed to stay on all the time the engine is running.
These lights not only look like headlights, in fact some cars even have the headlights themselves come on when the engine is running. Look as some more (several) 2002 Grand Marquis's and see if they are the same.
Be blessed.

Feb 05, 2013 | Mercury Grand Marquis Cars & Trucks

1 Answer

2002 f250 headlights stay on


My guess is that your running lights are staying on. There is a little black box (relay)or switch that keeps running lights on when you drive.
Check and replace with new one. Good luck.
PS There maybe a TSB on this issue.

Oct 29, 2012 | Ford Cars & Trucks

1 Answer

2002 ford focus headlights inop


All types of car headlight problem troubleshooting.Click the link below :---All headlights not working? http://repairhelpcenter.blogspot.com/2012/01/all-headlights-not-working.html
---------This will help.Thanks.

Feb 12, 2012 | 2002 Ford Focus

1 Answer

2002 Dodge caravan headlights wont work


your daytime running light module could be bad.there is also a headlight relay,and the switch could be bad,do the high beams work?click the switch a few times maybe it is jammed.

May 23, 2009 | 2000 Dodge Caravan

2 Answers

HEADLIGHTS WONT COME ON


try checking the daytime running light module.
there is also a sensor for the auto headlights that may think it is still daylight.try playing around with the auto switch

May 07, 2009 | 1994 Chrysler LHS

Not finding what you are looking for?
2002 Ford F250 Super Duty SuperCab Logo

Related Topics:

615 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts

yadayada
yadayada

Level 3 Expert

76649 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

fordexpert

Level 3 Expert

5537 Answers

Are you a Ford Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...